version 0.5.0

git-svn-id: https://plugins.svn.wordpress.org/event-list/trunk@794058 b8457f37-d9ea-0310-8a92-e5e31aec5664
version 0.5.1

git-svn-id: https://plugins.svn.wordpress.org/event-list/trunk@794493 b8457f37-d9ea-0310-8a92-e5e31aec5664